CN212059606U - Support of concrete sample - Google Patents
Support of concrete sample Download PDFInfo
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- CN212059606U CN212059606U CN202020830996.XU CN202020830996U CN212059606U CN 212059606 U CN212059606 U CN 212059606U CN 202020830996 U CN202020830996 U CN 202020830996U CN 212059606 U CN212059606 U CN 212059606U
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Abstract
The utility model discloses a support of concrete sample, a serial communication port, include: a vertical support (1) of stainless steel; a stainless steel cross connector (2), the cross connector (2) connecting adjacent vertical supports (1); a stainless steel cross brace (3) for partitioning a concrete specimen, the cross brace (3) connecting a pair of the cross links (2) arranged in a length direction among the cross links (2), and the cross brace (3) being arranged in parallel with a pair of the cross links (2) arranged in a width direction among the cross links (2). Wherein, vertical support piece, transverse connection spare and transverse support piece are stainless steel spare to prevent the problem because of the too high corrosion of humidity, thereby guarantee life. In addition, due to the separation of the transverse supporting pieces, the distance between the concrete test pieces does not need to be adjusted, and the operation strength is reduced.
Description
Technical Field
The utility model belongs to the technical field of civil engineering's technique and specifically relates to a support of concrete test piece.
Background
The concrete mechanical property test comprises a compressive strength test of a concrete cubic test piece and the like, the size of the concrete cubic test piece is generally 100mm in side length or 150mm in side length, and each group of concrete compressive strength test needs three cubic test pieces.
The test piece is maintained in a standard maintaining room with temperature of 20 +/-2 deg.c and relative humidity over 95% and in the standard maintaining room at 10-20mm interval.
At present, most of concrete sample supports are reinforced steel bar supports, the external dimension is 1500mm x 500mm x 1800mm (length x width x height), and each layer has no interval. When the support is adopted, the steel bars are quickly rusted and rusted to fall off in a standard curing room with the relative humidity of more than 95 percent, so that the integral strength and the service life of the support are influenced, and the attractiveness of the curing room is also influenced.
In addition, the space utilization rate of the existing concrete compressive strength test piece bracket is low, and only 100mm concrete test pieces can be placed. The concrete test pieces are placed on the support, the distance between the concrete test pieces is 10-20mm, and the workload is large; the test pieces are placed disorderly, and more time can be spent to search for three test pieces in the same group.
Therefore, how to provide a support for a concrete sample to ensure the service life is a technical problem to be solved urgently in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a support of concrete sample guarantees life.
In order to achieve the above object, the utility model provides a following technical scheme:
a support for a concrete specimen, comprising:
a stainless steel vertical support;
stainless steel transverse connectors connecting adjacent ones of the vertical supports;
a stainless steel cross support for partitioning a concrete specimen, the cross support connecting a pair of the cross connectors arranged in a length direction, and the cross support being arranged in parallel with a pair of the cross connectors arranged in a width direction.
Preferably, in the above-mentioned support, the vertical supporting member and the horizontal connecting member are connected by full-length welding.
Preferably, in the above-mentioned bracket, the transverse supporting members are angle steels, and two adjacent transverse supporting members are spot-welded back to form an accommodating space for supporting a concrete sample between the two opposite transverse supporting members, and the transverse supporting members are welded on the transverse connecting member.
Preferably, in the above-mentioned bracket, the vertical supporting member and the transverse connecting member are both of an angle steel structure.
Preferably, in the above-mentioned support, the position of the transverse connecting member is adjustable along the extending direction of the vertical supporting member.
Preferably, in the above-mentioned bracket, the distance between the lateral supporting members is adjustable and is mounted on a pair of the lateral connecting members arranged in the longitudinal direction among the lateral connecting members.
According to the technical scheme provided by the utility model, the utility model discloses a support of concrete sample, wherein, vertical support piece, transverse connection spare and transverse support piece are the stainless steel spare to prevent the problem because of humidity is too high and corrosion, thereby guarantee life. In addition, due to the separation of the transverse supporting pieces, the distance between the concrete test pieces does not need to be adjusted, and the operation strength is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is the embodiment of the utility model discloses a structural schematic of concrete sample's support.
Detailed Description
In view of this, the utility model discloses a support of concrete sample is disclosed to the core, guarantees life.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the utility model discloses a support of concrete sample, it includes: vertical supports 1, transverse connectors 2 and transverse supports 3. Wherein, vertical support piece 1, transverse connection spare 2 and transverse connection spare 3 are the stainless steel spare to prevent the problem because of the too high corrosion of humidity, thereby guarantee life. Specifically, the vertical supporting members 1 are four supporting bases of the whole support and are arranged in a rectangular shape. The above-mentioned cross connectors 2 connect adjacent vertical supports 1 to form a large frame structure. Specific can set up multilayer transverse connection spare 2 as required to along vertical support piece 1's high evenly distributed, can set up according to concrete sample's actual size to transverse connection spare 2 along the interval between vertical support piece 1's the direction of height, and all in protection range.
The above-described lateral supports 3 are used to partition the concrete sample of each layer, the lateral supports 3 connect a pair of the lateral connection members 2 arranged in the length direction among the lateral connection members 2, and the lateral supports 3 are arranged in parallel with a pair of the lateral connection members 2 arranged in the width direction among the lateral connection members 2.
Adopt above-mentioned setting mode, not only can prevent the problem because of the too high corrosion of humidity, in addition through horizontal support piece 3's separation, need not consider the distance between the adjustment concrete sample, reduced manipulation strength.
In a specific embodiment, the vertical supporting member 1 and the transverse connecting member 2 are connected by full-length welding, and the stability of connection and the strength requirement of the frame can be ensured by welding. In practice, a threaded connection can also be used according to actual needs.
The transverse supporting members 3 are angle steels, and two adjacent transverse supporting members 3 are subjected to back-to-back spot welding to form an accommodating space for supporting a concrete test piece between the two opposite transverse supporting members 3, namely, the segmentation is completed, and the transverse supporting members 3 are welded on the transverse connecting members 2. The distance between the transverse supporting members 3 can be set according to the size of the concrete sample and is within the protection range.
In a preferred embodiment, the vertical supporting member 1 and the transverse connecting member 2 are both angle steel structures. The angle steel structure is adopted, so that the structure can be simplified, and the weight is reduced.
In another embodiment, in order to ensure that the structure can be adapted to different concrete samples, the transverse connectors 2 are arranged to be mounted in a position-adjustable manner in the direction of extension of the vertical supports 1, in order to accommodate concrete samples of different heights. In addition, the distance between the transverse supporting members 3 can be set to be adjustable and arranged on a pair of transverse connecting members 2 arranged in the length direction in the transverse connecting members 2 so as to adapt to concrete samples with different widths and spacing requirements.
Taking a cubic concrete test piece with the side length of 100mm as an example:
firstly, four stainless steel angle steels with the length of 1800mm and the section size of 50mm x 4mm are used as vertical supporting pieces 1 of the concrete bracket and are arranged in a rectangular shape; the left side and the right side of the rectangular vertical supporting piece 1 are respectively made of three stainless steel flat steels with the length of 390mm and the cross section size of 50mm x 4mm as the transverse connecting piece 2, and the three flat steels are uniformly arranged along the height direction of the vertical supporting piece 1; in the length direction of the vertical supporting piece 1 which is arranged in a rectangular shape, 22 stainless steel bars with the length of 990mm and the section size of 20mm 10mm are used as the transverse supporting piece 3, 11 layers of spaces are formed in each layer of two stainless steel bars along the height direction of the vertical supporting piece 1, the distance between each layer of spaces is 150mm, the contact positions of the steel bars, the flat steel and the vertical supporting angle steel are fully welded, and a frame with the length, the width and the height of 1000mm 400mm 1800mm is formed.
Secondly, lay 14 angle steels with the length of 390mm and the cross-sectional dimension of 30mm 2mm on each layer of steel bar along the length direction, and the 1 st and 14 th angle steels are placed next to the left side and the right side of the frame, and every two back-to-back spot welding of the rest angle steels are uniformly placed, so that 7 spaces with the interval of 128mm are formed. The 14 angle steels of 30mm 2mm are all connected with the position of rod iron contact by spot welding, and the edges and corners of the angle steels are all polished into circular arcs.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A support of a concrete specimen, comprising:
a vertical support (1) of stainless steel;
a stainless steel cross connector (2), the cross connector (2) connecting adjacent vertical supports (1);
a stainless steel cross brace (3) for partitioning a concrete specimen, the cross brace (3) connecting a pair of the cross links (2) arranged in a length direction among the cross links (2), and the cross brace (3) being arranged in parallel with a pair of the cross links (2) arranged in a width direction among the cross links (2).
2. A support according to claim 1, characterized in that the vertical supports (1) and the transverse connectors (2) are connected by full welding.
3. A bracket according to claim 1, characterized in that the transverse supporting members (3) are angle steels, and two adjacent transverse supporting members (3) are spot welded back to form a receiving space between the two opposite transverse supporting members (3) for supporting a concrete specimen, the transverse supporting members (3) being welded to the transverse connecting members (2).
4. A stand according to claim 1, characterized in that the vertical support (1) and the transverse connection (2) are both angle steel structures.
5. A stand according to claim 1, characterized in that the transverse connectors (2) are position-adjustable in the direction of extension of the vertical support (1).
6. A bracket according to claim 1, characterized in that the distance between the transverse supports (3) is adjustable and mounted on a pair of said transverse links (2) arranged lengthwise in the transverse links (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830996.XU CN212059606U (en) | 2020-05-18 | 2020-05-18 | Support of concrete sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830996.XU CN212059606U (en) | 2020-05-18 | 2020-05-18 | Support of concrete sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212059606U true CN212059606U (en) | 2020-12-01 |
Family
ID=73520916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830996.XU Active CN212059606U (en) | 2020-05-18 | 2020-05-18 | Support of concrete sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212059606U (en) |
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2020
- 2020-05-18 CN CN202020830996.XU patent/CN212059606U/en active Active
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